I ____ at home and did my homework.A.stay B.stays C.staying D.stayed

I ____ at home and did my homework.A.stay B.stays C.staying D.stayed
I ____ at home and did my homework.A.stay B.stays C.staying D.stayed

I ____ at home and did my homework.A.stay B.stays C.staying D.stayed
D.stayed
与 did 对应
我留在家里做我的作业

选D项。这句话是说过去的行为，用过去式stayed就行了。